diff --git a/script/ManipulatorYZScan.py b/script/ManipulatorYZScan.py
index 1abcb7b8..e98a81fe 100644
--- a/script/ManipulatorYZScan.py
+++ b/script/ManipulatorYZScan.py
@@ -19,8 +19,8 @@ MOTORS = (ManipulatorZ, ManipulatorY)
 #SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
 SENSORS = (Counts, Scienta.dataMatrix, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
 #SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
-STARTPOS = (114.85, -0.05)
-ENDPOS = (115.40, 0.45)
+STARTPOS = (114.50-0.25, 0.54-0.25)
+ENDPOS = (115.50+0.25, 0.54+0.25)
 RELATIVE = False
 
 #adjust_sensors()